摘要
电动汽车非车载充电机按准确度等级可分为1级和2级。文章主要研究介绍了电动汽车非车载充电机互操作性的概念和相关测试项目,以及非车载充电机工作误差的测量方法和测量不确定度的评定过程。
Electric vehicle off-Board Charger can be divided into grade 1 and grade 2 according to the accuracy grade.This paper mainly introduces the concept of interoperability test of electric vehicle off-Board charger and related test items.It also introduces the working differences and evaluation process of measurement uncertainty of electric vehicle off-Board charger.
作者
王鑫
何文
刘义军
WANG Xin;HE Wen;LIU Yijun
出处
《计量与测试技术》
2021年第4期24-26,共3页
Metrology & Measurement Technique
关键词
电动汽车非车载充电机
互操作性测试
工作误差
不确定度
electric vehicle off-board charger
interoperability test
Working differences
uncertainty
